WO2013173995A1 - Composition nettoyante - Google Patents

Composition nettoyante Download PDF

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Publication number
WO2013173995A1
WO2013173995A1 PCT/CN2012/075983 CN2012075983W WO2013173995A1 WO 2013173995 A1 WO2013173995 A1 WO 2013173995A1 CN 2012075983 W CN2012075983 W CN 2012075983W WO 2013173995 A1 WO2013173995 A1 WO 2013173995A1
Authority
WO
WIPO (PCT)
Prior art keywords
cleaning composition
group
composition according
weight
integer
Prior art date
Application number
PCT/CN2012/075983
Other languages
English (en)
Inventor
Zhilan Liu
Ting Liu
Yingwei XIE
Kai Qiu
Original Assignee
3M Innovative Properties Company
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 3M Innovative Properties Company filed Critical 3M Innovative Properties Company
Priority to US14/402,440 priority Critical patent/US20150111803A1/en
Priority to PCT/CN2012/075983 priority patent/WO2013173995A1/fr
Priority to CN201280073411.2A priority patent/CN104334702B/zh
Publication of WO2013173995A1 publication Critical patent/WO2013173995A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/722—Ethers of polyoxyalkylene glycols having mixed oxyalkylene groups; Polyalkoxylated fatty alcohols or polyalkoxylated alkylaryl alcohols with mixed oxyalkylele groups
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/662—Carbohydrates or derivatives
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/825—Mixtures of compounds all of which are non-ionic
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/22—Carbohydrates or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/22—Carbohydrates or derivatives thereof
    • C11D3/221—Mono, di- or trisaccharides or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/34—Organic compounds containing sulfur
    • C11D3/3418—Toluene -, xylene -, cumene -, benzene - or naphthalene sulfonates or sulfates

Definitions

  • the present invention generally relates to the field of medical appliance cleaning, and specifically, relates to a cleaning composition for cleaning medical appliances.
  • Medical appliance cleaning is very important for infection control in hospital.
  • detergents for cleaning medical appliances such as enzyme-containing detergents, alkaline detergents, acid detergents, or the like (see, US 6562296; US20090061017; and WO8809369).
  • a cleaning detergent is a concentrate, and in order to obtain a high cleaning efficiency, a customer will dilute the cleaning detergent with warm water at a temperature of about 40-60 ° C .
  • a detergent including a block copolymer type nonionic surfactant is mainly utilized (see, US 6530383).
  • the block copolymer type nonionic surfactant includes an ethylene oxide (EO) block, a propylene oxide (PO) block or the like.
  • a cleaning composition with a high cloud point and a low foam level for cleaning medical appliances can be obtained by mixing a specific alkoxylated surfactant (that is, a fatty alcohol-alkylene oxide copolymer), a specific glycoside and a specific benzene sulfonate in a specific ratio by weight among them.
  • a specific alkoxylated surfactant that is, a fatty alcohol-alkylene oxide copolymer
  • a specific glycoside and a specific benzene sulfonate in a specific ratio by weight among them.
  • the combination of the glycoside and the benzene sulfonate can provide a synergistic effect on the clouding and foaming properties of the obtained cleaning composition.
  • an object of the invention is to provide a cleaning composition
  • a cleaning composition comprising A) a fatty alcohol-alkylene oxide copolymer, B) a glycoside, and C) a benzene sulfonate, wherein the weight ratio of the component B and the component C is less than or equal to 5: 1.
  • the cleaning composition has a high cloud point, a low foam level, a high cleaning efficacy, lower corrosion, and high oil removing ability or the like, and is compatible with an enzyme cleaner, which can be used as a detergent for cleaning medical appliances.
  • the present invention relates to a cleaning composition with a higher cloud point and a lower foam level for cleaning medical appliances.
  • the jet washing has drawn great attentions as a new washing method. If a detergent composition produces too much foam, it will weaken the jet water pressure, resulting in an unsatisfactory washing effect, and the foams overflow a washing machine or a washing tub, causing troubles in the washing process.
  • a method of adding an antifoaming agent was considered. However, a satisfactory result in view of the combination of a washing power and an antifoaming power cannot be obtained.
  • a detergent including a block copolymer type nonionic surfactant is mainly used for jet washing (see, US 6530383).
  • the block copolymer type nonionic surfactant includes an ethylene oxide (EO), a propylene oxide (PO) or the like in molecules and has a weak foaming power.
  • EO ethylene oxide
  • PO propylene oxide
  • a low foaming nonionic surfactant generally has a low cloud point being 40 ° C or lower.
  • the manual operation temperature is often higher than 40 ° C, and thus, a lower cloud point is a problem for the operator, which makes the medical appliances unseen under the dilution.
  • an object of the invention is to provide a cleaning composition with a high cloud point and a low foam level for cleaning medical appliances.
  • cloud point refers to a temperature at which a solution comprising a cleaning composition becomes from transparent to cloud.
  • the specific measurement method for the cloud point of a cleaning composition will be specifically demonstrated below.
  • foam level refers to the ability of a cleaning composition to produce foams after being diluted and stirred, and specifically, it is denoted by the total volumes of the foams produced when a cleaning composition is diluted and stirred.
  • the specific measurement method for the foam level of a cleaning composition will be specifically demonstrated below.
  • One aspect of the invention is to provide a cleaning composition
  • a cleaning composition comprising A) a fatty alcohol-alkylene oxide copolymer, B) a glycoside, and C) a benzene sulfonate, wherein the weight ratio of the component B and the component C is less than or equal to 5: 1.
  • the cleaning composition provided in this invention has a high cloud point and a low foam level for cleaning medical appliances.
  • the cleaning composition comprises a fatty alcohol-alkylene oxide copolymer.
  • the fatty alcohol-alkylene oxide copolymer is represented by the following formula (I):
  • R is an alkyl group having 6 to 30 carbon atoms; EO represents an ethylene oxide repeating unit; PO represents a propylene oxide repeating unit; BO represents a butylene oxide repeating unit; n is an integer of from 0 to 18; m is an integer of from 0 to 10; and s is an integer of from 0 to 10, provided that when m and s are 0, n is not 0; when n and s are 0, m is not 0; and m, n and s are not 0 at the same time.
  • R in the above formula (I) there is no particular limitation on R in the above formula (I) as long as it is a common alkyl group in the field and has 6 to 30 carbon atoms.
  • the specific examples of R in formula (I) is a «-hexyl group, a «-heptyl group, a «-octyl group, a «-nonyl group, «-decyl group, «-undecyl group, «-dodecyl group, «-tridecyl group, «-tetradecyl group, or the like.
  • the preferable specific examples of R in formula (I) is «-decyl group, «-dodecyl group, «-tetradecyl group, or the like.
  • the specific examples of the fatty alcohol-alkylene oxide copolymers to be used in the formula (I) in the invention is one or more selected from the group consisting of CioH 2 i(EO) 6 (PO) 4 H, Ci 2 H 25 (EO) 6 (PO) 4 H, Ci 4 H 29 (EO) 9 H, and Ci 2 H 25 (EO) 6 (PO) 4 (BO) 3 H or the like.
  • These fatty alcohol-alkylene oxide copolymers can be obtained according to the traditional synthesis methods or from the commercial sources.
  • the commercially available fatty alcohol-alkylene oxide copolymers can be selected from the group consisting of: LFW 1064 with a chemical structure of ⁇ 2 ⁇ ( ⁇ ) 6 ( ⁇ ) 4 ⁇ purchased from Honglai Company; Teric 168, Teric 128 from Huntsman; and Plurafac LF 221, Plurafac LF 500, Plurafac LF 131 from BASF.
  • the fatty alcohol-alkylene oxide copolymer as demonstrated above comprises 0.1 to 20 % by weight of the total weight of the cleaning composition.
  • the fatty alcohol-alkylene oxide copolymer comprises 0.5 to 10 % by weight of the total weight of the cleaning composition. More preferably, the fatty alcohol-alkylene oxide copolymer comprises 1 to 8 % by weight of the total weight of the cleaning composition. Additionally, most preferably, the fatty alcohol-alkylene oxide copolymer comprises 1 to 5% by weight of the total weight of the cleaning composition.
  • the cleaning composition further comprises a glycoside for increasing the cloud point and improving the foaming property of the cleaning composition.
  • the glycoside is represented by the following formula (II):
  • R in the above formula (II) is a common group in the field selected from the group consisting of an alkyl group, a hydroxyalkyl group, an alkenyl group, a hydroxyalkenyl group, an aryl group, an alkylaryl group, a hydroxyalkylaryl group, an arylalkyl group, an alkenylaryl group and an arylalkenyl group in the field and has 6 to 30 carbon atoms.
  • the specific examples of R in formula (II) are selected from a «-hexyl group, a «-decyl group, a «-undecyl group, a «-dodecyl group or the like.
  • the reducing saccharide is selected from the group consisting of glucose, fructose, lactose, and maltose or the like.
  • Z represents a moiety derived from glucose.
  • glycosides can be obtained according to the traditional synthesis methods or from the commercial sources.
  • the commercially available glycosides can be selected from the group consisting of: Glucopon 425N having a chemical structure of formula (II) wherein R is a «-decyl group, Z represents a moiety derived from glucose and x is 1, which is purchased from Dowcorning Company; Glucopon 425 N, Glucopon 425N/HH, Glucopon 650EC from Dowcorning; and Oramix NS 10 from Seppic.
  • the glycoside as demonstrated above comprises 0.1 to 10 % by weight of the total weight of the cleaning composition.
  • the glycoside comprises 0.1 to 8 % by weight of the total weight of the cleaning composition. More preferably, the glycoside comprises 0.1 to 5% by weight of the total weight of the cleaning composition. Additionally, most preferably, the glycoside comprises 0.2 to 3 % by weight of the total weight of the cleaning composition.
  • the cleaning composition further comprises a specific benzene sulfonate as a solubilizer.
  • a specific benzene sulfonate as a solubilizer. It should be noted that the addition of the benzene sulfonate can help to increase the cloud point and improve the foaming property of the cleaning composition, resulting in a synergistic effect of the glycoside and the benzene sulfonate on the clouding and foaming properties of the obtained cleaning composition.
  • the specific benzene sulfonate to be used in the invention is one or more selected from the group consisting of sodium xylene sulfonate, 2,4-dimethylbenzenesulfonic acid sodium, sodium benzenesulfonate, p-toluenesulfonic acid sodium salt hydrate, and sodium cumenesulfonate or the like.
  • a commercially available benzene sulfonate can be selected from the group consisting of: SXS93, that is, a sodium xylene sulfonate, purchased from Datang Chemical; and SXS40 from Datang Chemical.
  • the benzene sulfonate as demonstrated above comprises 0.5 to 30 % by weight of the total weight of the cleaning composition.
  • the benzene sulfonate comprises 1 to 15 % by weight of the total weight of the cleaning composition. More preferably, the benzene sulfonate comprises 1 to 10 % by weight of the total weight of the cleaning composition. Additionally, most preferably, the benzene sulfonate comprises 3 to 10 % by weight of the total weight of the cleaning composition.
  • the cleaning composition comprising A) a fatty alcohol-alkylene oxide copolymer, B) a glycoside, and C) a benzene sulfonate
  • the weight ratio of the component B and the component C is less than or equal to 5: 1, preferably 1 :30-5 : 1, more preferably 1 : 15-1 :3.
  • the cloud point of the cleaning composition will be increased significantly (more than or equal to 40 ° C), in addition, the foam level will be kept in a low level (lower than or equal to 750 mL).
  • the cleaning composition comprising A) a fatty alcohol-alkylene oxide copolymer, B) a glycoside, and C) a benzene sulfonate, preferably the weight ratio of the component A and the components (B+C) is less than or equal to 1 : 1, preferably more than or equal to 1 : 16 and less than or equal to 5:6.
  • Such range of weight ratio of the component A and the components (B+C) will further help to increase the cloud point of the cleaning composition and keep the foam level in a low level.
  • the cleaning composition of the invention in addition to the above ingredients of a fatty alcohol-alkylene oxide copolymer, a glycoside and a benzene sulfonate, the cleaning composition of the invention further comprises water whose amount adjusts the total weight of the cleaning composition to 100 percentages by weight.
  • this cleaning composition can further comprise a chelating agent, an antirusting agent, a defoamer, an antimicrobial agent or the like.
  • the chelating agent comprises 0 to 10 % by weight of the total weight of the cleaning composition
  • the antirusting agent comprises 0 to 10 % by weight of the total weight of the cleaning composition
  • the defoamer comprises 0 to 5 % by weight of the total weight of the cleaning composition
  • the antimicrobial agent comprises 0 to 0.045 % by weight of the total weight of the cleaning composition.
  • the cleaning composition as described above has a high cloud point, a low foam level, a high cleaning efficacy, lower corrosion, and high oil removing ability or the like, and is compatible with an enzyme cleaner, which can be used as a detergent for cleaning medical appliances.
  • the cleaning composition of the invention can be prepared according to the traditional preparation method well-known in the field. Specifically, the cleaning composition can be prepared by mixing the components as desired in one step simply or separately in a certain sequence.
  • a sample from a cleaning composition prepared in an example below was added into a forced stirrer (Philip HR 1724), and then, 498.75 g of water was added thereto. Subsequently, the forced stirrer was turned on for 20s at a power of 300W. The total volume of the produced foams and the liquid in the forced stirrer was recorded and regarded as the Foam Level (with a unit of mL) of the sample. It should be noted that a low foam level means that the foam level is lower than 750 mL.
  • the cleaning composition sample was heated with a heater gradually. At the same time, the appearance of the mixture was heated with a heater gradually. At the same time, the appearance of the mixture was observed with naked eyes, and the temperature at which the transparent mixture became clouding was recorded as the cloud point (with a unit of ° C) of the cleaning composition. Furthermore, when the temperature of the mixture decreased, the appearance of the mixture was observed with naked eyes for confirming the temperature at which the transparent mixture became clouding once more. This test was repeated for three times for confirmation.
  • a sample from a cleaning composition prepared in an example below was used to remove a standard test soils of Browne STF (Albert Browne Ltd.) and TOSI (Test Object Surgical Instruments)(PEREG GmbH). Specifically, the different cleaning formulations were evaluated in Getinge 46 (purchased from Getinge Company Limited). Browne STF and TOSI were used as the standard test soils. The following cleaning conditions were used: dilution ratio: 1 :400, initial temperature for dilution was 45 ° C , and main washing time was 5 minutes at a temperature of 60 ° C . Then, the standard test soils STF and TOSI were evaluated by naked eyes. The samples which could remove 95% or more of the soils were evaluated as "Good”. The samples which could not achieve the above criterion were rated as "Poor”.
  • the corrosion evaluation of the cleaning composition of the invention was determined by the following standards:
  • the compatibility of a cleaning composition with an enzyme cleaner is an important factor for estimating the practicability of the cleaning composition.
  • the compatibility of each sample from a cleaning composition prepared in an example below with an enzyme cleaner was measured according to the following procedure. 2 g of a sample was diluted with 198 g water, and then 10 g of a 3M enzyme cleaner was added thereto. After stirring at room temperature for 10 minutes, the appearance of the mixture was observed with naked eyes. The samples whose appearance kept clear and enzyme activity unchanged was defined as "Good”. The samples whose appearance became cloudy and enzyme activity reduced was defined as "Poor".
  • 0.1 g of LFW 1064, 0.1 g of Glucopon 425N and 0.5 g of SXS93 were added into 99.3g of distilled water, and stirred at room temperature for 20 minutes, to obtain a cleaning composition for cleaning medical appliances comprising 0.1% by weight of LFW 1064, 0.1% by weight of Glucopon 425N and 0.5% by weight of SXS93.
  • the cleaning composition was then subjected to performance characterizations (Foam Level Cloud Point, Cleaning Efficacy, Corrosion, Oil Removing Efficacy, and Compatibility with an Enzyme Cleaner) according to the procedures and criterions as demonstrated in the above portion of Testing Methods. The results were shown in Table 2.
  • Examples 2-8 were performed according the same procedure as that in example 1 with an exception that the amounts of LFW 1064, Glucopon 425N and SXS93 were changed according to the data as shown in Table 2.
  • Examples 9-17 were performed according the same procedure as that in example 1 with an exception that: the kinds of the surfactant were changed (that is, from LFW 1064 to Teric 168), and additionally, the amounts thereof were changed accordingly, as indicated in Table 2.
  • Examples 18-21 were performed according the same procedure as that in example 1 with an exception that: the kinds of glucoside were changed (that is, from Glucopon 425N to Glucopon 425N/HH) and additionally, the amounts thereof were changed accordingly, as shown in Table 2.
  • Examples 22-25 were performed according the same procedure as that in example 1 with an exception that the amounts of LFW 1064, Glucopon 425N and SXS93 were changed according to the data as shown in Table 2. And furthermore, a chelating agent (Trilon M), an antirusting agent (Irgacor L 190 plus), a defoamer (DK Ql-1247) or an antimicrobial agent (Kathon CG) were added according to the data as shown in Table 2, respectively.
  • Trilon M Trilon M
  • an antirusting agent Irgacor L 190 plus
  • DK Ql-1247 defoamer
  • Kathon CG antimicrobial agent
  • Comparative Examples 1 and 2 were performed according the same procedure as that in example 1 respectively with an exception that: in comparative example 1, the addition of Solubilizer (SXS93) was omitted; and in comparative example 2, the addition of glucoside (Glucopon 425N) was omitted.
  • SXS93 Solubilizer
  • Glucopon 425N glucoside
  • Comparative Examples 3-7 were performed according the same procedure as that in example 1 with an exception that the amounts of LFW 1064, Glucopon 425N and SXS93 were changed according to the data as shown in Table 2.
  • the invention provides a cleaning composition having a high cloud point, a low foam level, a high cleaning efficacy, lower corrosion, and high oil removing ability or the like.
  • This cleaning composition is compatible with an enzyme cleaner, can be prepared by a very simple mixing method and used as a detergent for cleaning medical appliances.

Abstract

La présente invention concerne une composition nettoyante comprenant A) un copolymère d'alcool gras et d'oxyde d'alkylène, B) un glycoside et C) un sulfonate de benzène, le rapport pondéral entre le composant B et le composant C étant inférieur ou égal à 5/1. La composition nettoyante peut être utilisée comme détergent pour nettoyer des appareils médicaux.
PCT/CN2012/075983 2012-05-24 2012-05-24 Composition nettoyante WO2013173995A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US14/402,440 US20150111803A1 (en) 2012-05-24 2012-05-24 Cleaning compositions
PCT/CN2012/075983 WO2013173995A1 (fr) 2012-05-24 2012-05-24 Composition nettoyante
CN201280073411.2A CN104334702B (zh) 2012-05-24 2012-05-24 清洁组合物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2012/075983 WO2013173995A1 (fr) 2012-05-24 2012-05-24 Composition nettoyante

Publications (1)

Publication Number Publication Date
WO2013173995A1 true WO2013173995A1 (fr) 2013-11-28

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Application Number Title Priority Date Filing Date
PCT/CN2012/075983 WO2013173995A1 (fr) 2012-05-24 2012-05-24 Composition nettoyante

Country Status (3)

Country Link
US (1) US20150111803A1 (fr)
CN (1) CN104334702B (fr)
WO (1) WO2013173995A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108137459B (zh) 2015-10-07 2021-06-18 海名斯精细化工公司 润湿-防泡剂
CN112391241B (zh) * 2019-08-16 2022-01-04 3M创新有限公司 液体清洁组合物及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000029541A1 (fr) * 1998-11-12 2000-05-25 Henkel Kommanditgesellschaft Auf Aktien Corps moules nettoyants et detergents exempts de parfums
WO2000039272A2 (fr) * 1998-12-24 2000-07-06 Henkel Kommanditgesellschaft Auf Aktien Corps moules detergents a forme optimisee
WO2009060171A1 (fr) * 2007-11-07 2009-05-14 Reckitt Benckiser Inc. Compositions acides aqueuses de nettoyage et désinfection de surfaces dures
WO2011055318A2 (fr) * 2009-11-06 2011-05-12 Ecolab Inc. Alkylpolyglucosides et tensioactif à chaîne étendue propoxylé-éthoxylé

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5922662A (en) * 1996-08-07 1999-07-13 Colgate Palmolive Company High foaming nonionic surfactant based liquid detergent
US20040101504A1 (en) * 2001-05-11 2004-05-27 Colgate-Palmolive Company Mild antibacterial liquid dish cleaning composition having improved stability

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000029541A1 (fr) * 1998-11-12 2000-05-25 Henkel Kommanditgesellschaft Auf Aktien Corps moules nettoyants et detergents exempts de parfums
WO2000039272A2 (fr) * 1998-12-24 2000-07-06 Henkel Kommanditgesellschaft Auf Aktien Corps moules detergents a forme optimisee
WO2009060171A1 (fr) * 2007-11-07 2009-05-14 Reckitt Benckiser Inc. Compositions acides aqueuses de nettoyage et désinfection de surfaces dures
WO2011055318A2 (fr) * 2009-11-06 2011-05-12 Ecolab Inc. Alkylpolyglucosides et tensioactif à chaîne étendue propoxylé-éthoxylé

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CN104334702A (zh) 2015-02-04
CN104334702B (zh) 2018-07-20
US20150111803A1 (en) 2015-04-23

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